mirror of https://github.com/metafizzy/isotope
David DeSandro
12 years ago
3 changed files with 377 additions and 0 deletions
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<!doctype html> |
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<html> |
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<head> |
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<meta charset="utf-8"> |
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<title>horizontal layout modes</title> |
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<link rel="stylesheet" href="examples.css" /> |
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<style> |
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body, html { |
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height: 100%; |
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} |
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#container { |
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position: relative; |
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height: 70%; |
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margin-bottom: 20px; |
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} |
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.element.alkali { width: 170px; height: 190px; } |
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.element.alkaline-earth {} |
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.element.lanthanoid { height: 190px; } |
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.element.actinoid { width: 170px; } |
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.element.transition { width: 220px; } |
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</style> |
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</head> |
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<body> |
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<h1>horizontal layout modes</h1> |
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<div id="options"> |
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<h2>Filter</h2> |
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<div class="option-set" data-isotope-key="filter"> |
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<button data-isotope-value="*">show all</button> |
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<button data-isotope-value=".metal">metal</button> |
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<button data-isotope-value=".post-transition">post-transition</button> |
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</div> |
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<h2>Sort</h2> |
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<div class="option-set" data-isotope-key="sortBy"> |
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<button data-isotope-value="original-order">original-order</button> |
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<button data-isotope-value="number">number</button> |
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<button data-isotope-value="name">name</button> |
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<button data-isotope-value="symbol">symbol</button> |
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<button data-isotope-value="weight">weight</button> |
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<button data-isotope-value="category">category</button> |
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</div> |
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</div> |
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<div id="container"> |
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<div class="element transition metal " data-symbol="Hg" data-category="transition"> |
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<p class="number">80</p> |
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<h3 class="symbol">Hg</h3> |
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<h2 class="name">Mercury</h2> |
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<p class="weight">200.59</p> |
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</div> |
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<div class="element metalloid " data-symbol="Te" data-category="metalloid"> |
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<p class="number">52</p> |
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<h3 class="symbol">Te</h3> |
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<h2 class="name">Tellurium</h2> |
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<p class="weight">127.6</p> |
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</div> |
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<div class="element post-transition metal " data-symbol="Bi" data-category="post-transition"> |
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<p class="number">83</p> |
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<h3 class="symbol">Bi</h3> |
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<h2 class="name">Bismuth</h2> |
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<p class="weight">208.9804</p> |
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</div> |
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<div class="element transition metal " data-symbol="Cd" data-category="transition"> |
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<p class="number">48</p> |
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<h3 class="symbol">Cd</h3> |
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<h2 class="name">Cadmium</h2> |
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<p class="weight">112.411</p> |
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</div> |
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<div class="element alkaline-earth metal " data-symbol="Ca" data-category="alkaline-earth"> |
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<p class="number">20</p> |
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<h3 class="symbol">Ca</h3> |
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<h2 class="name">Calcium</h2> |
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<p class="weight">40.078</p> |
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</div> |
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<div class="element transition metal " data-symbol="Re" data-category="transition"> |
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<p class="number">75</p> |
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<h3 class="symbol">Re</h3> |
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<h2 class="name">Rhenium</h2> |
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<p class="weight">186.207</p> |
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</div> |
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<div class="element post-transition metal " data-symbol="Tl" data-category="post-transition"> |
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<p class="number">81</p> |
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<h3 class="symbol">Tl</h3> |
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<h2 class="name">Thallium</h2> |
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<p class="weight">204.3833</p> |
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</div> |
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<div class="element metalloid " data-symbol="Sb" data-category="metalloid"> |
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<p class="number">51</p> |
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<h3 class="symbol">Sb</h3> |
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<h2 class="name">Antimony</h2> |
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<p class="weight">121.76</p> |
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</div> |
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<div class="element transition metal " data-symbol="Co" data-category="transition"> |
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<p class="number">27</p> |
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<h3 class="symbol">Co</h3> |
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<h2 class="name">Cobalt</h2> |
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<p class="weight">58.933195</p> |
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</div> |
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<div class="element lanthanoid metal inner-transition " data-symbol="Lu" data-category="lanthanoid"> |
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<p class="number">71</p> |
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<h3 class="symbol">Lu</h3> |
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<h2 class="name">Lutetium</h2> |
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<p class="weight">174.9668</p> |
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</div> |
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<div class="element noble-gas nonmetal " data-symbol="Ar" data-category="noble-gas"> |
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<p class="number">18</p> |
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<h3 class="symbol">Ar</h3> |
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<h2 class="name">Argon</h2> |
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<p class="weight">39.948</p> |
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</div> |
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<div class="element alkali metal " data-symbol="Rb" data-category="alkali"> |
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<p class="number">37</p> |
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<h3 class="symbol">Rb</h3> |
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<h2 class="name">Rubidium</h2> |
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<p class="weight">85.4678</p> |
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</div> |
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<div class="element other nonmetal " data-symbol="N" data-category="other"> |
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<p class="number">7</p> |
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<h3 class="symbol">N</h3> |
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<h2 class="name">Nitrogen</h2> |
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<p class="weight">14.0067</p> |
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</div> |
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<div class="element actinoid metal inner-transition " data-symbol="Np" data-category="actinoid"> |
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<p class="number">93</p> |
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<h3 class="symbol">Np</h3> |
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<h2 class="name">Neptunium</h2> |
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<p class="weight">(237)</p> |
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</div> |
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<div class="element actinoid metal inner-transition " data-symbol="Ac" data-category="actinoid"> |
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<p class="number">89</p> |
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<h3 class="symbol">Ac</h3> |
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<h2 class="name">Actinium</h2> |
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<p class="weight">(227)</p> |
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</div> |
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</div> |
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<script src="../bower_components/eventEmitter/EventEmitter.js"></script> |
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<script src="../bower_components/eventie/eventie.js"></script> |
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<script src="../bower_components/doc-ready/doc-ready.js"></script> |
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<script src="../bower_components/get-style-property/get-style-property.js"></script> |
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<script src="../bower_components/get-size/get-size.js"></script> |
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<script src="../bower_components/jquery-bridget/jquery.bridget.js"></script> |
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<script src="../bower_components/matches-selector/matches-selector.js"></script> |
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<script src="../bower_components/outlayer/item.js"></script> |
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<script src="../bower_components/outlayer/outlayer.js"></script> |
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<script src="../item.js"></script> |
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<script src="../layout-mode.js"></script> |
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<script src="../isotope.js"></script> |
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<script src="../layout-modes/fit-columns.js"></script> |
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<script src="../layout-modes/horizontal.js"></script> |
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<script src="../layout-modes/cells-by-column.js"></script> |
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<script src="../layout-modes/masonry-horizontal.js"></script> |
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<script> |
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docReady( function() { |
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var container = document.querySelector('#container'); |
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var iso = window.iso = new Isotope( container, { |
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itemSelector: '.element', |
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// stamp: '.stamp', |
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layoutMode: 'masonryHorizontal', |
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transitionDuration: '0.8s', |
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masonryHorizontal: { |
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rowHeight: 100 |
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}, |
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cellsByColumn: { |
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columnWidth: 130, |
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rowHeight: 140, |
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}, |
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getSortData: { |
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number: '.number parseInt', |
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symbol: '.symbol', |
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name: '.name', |
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category: '[data-category]', |
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weight: function( itemElem ) { |
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// remove parenthesis |
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return parseFloat( getText( itemElem.querySelector('.weight') ).replace( /[\(\)]/g, '') ); |
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} |
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} |
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}); |
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var options = document.querySelector('#options'); |
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eventie.bind( options, 'click', function( event ) { |
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if ( !matchesSelector( event.target, 'button' ) ) { |
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return; |
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} |
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// var opt = {}; |
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var key = event.target.parentNode.getAttribute('data-isotope-key'); |
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var value = event.target.getAttribute('data-isotope-value'); |
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console.log( key, value ); |
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iso.options[ key ] = value; |
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iso.layout(); |
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}); |
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}); |
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function getText( elem ) { |
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return elem.textContent || elem.innerText; |
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} |
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</script> |
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</body> |
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</html> |
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@ -0,0 +1,145 @@ |
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( function( window ) { |
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'use strict'; |
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// -------------------------- helpers -------------------------- //
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var indexOf = Array.prototype.indexOf ? |
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function( items, value ) { |
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return items.indexOf( value ); |
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} : |
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function ( items, value ) { |
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for ( var i=0, len = items.length; i < len; i++ ) { |
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var item = items[i]; |
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if ( item === value ) { |
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return i; |
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} |
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} |
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return -1; |
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}; |
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// -------------------------- definition -------------------------- //
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function masonryHorizontalDefinition( getSize, layoutMode ) { |
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// create an Outlayer layout class
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var MasonryHorizontal = layoutMode.create('masonryHorizontal'); |
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MasonryHorizontal.prototype._resetLayout = function() { |
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this.getRowHeight(); |
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this._getMeasurement( 'gutter', 'outerHeight' ); |
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this.rowHeight += this.gutter; |
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// measure rows
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this.rows = Math.floor( ( this.isotope.size.innerHeight + this.gutter ) / this.rowHeight ); |
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this.rows = Math.max( this.rows, 1 ); |
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// reset row Xs
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var i = this.rows; |
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this.rowXs = []; |
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while (i--) { |
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this.rowXs.push( 0 ); |
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} |
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this.maxX = 0; |
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}; |
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MasonryHorizontal.prototype._getItemLayoutPosition = function( item ) { |
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item.getSize(); |
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// how many rows does this brick span
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var rowSpan = Math.ceil( item.size.outerHeight / this.rowHeight ); |
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rowSpan = Math.min( rowSpan, this.rows ); |
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var rowGroup = this._getRowGroup( rowSpan ); |
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// get the minimum Y value from the rows
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var minimumX = Math.min.apply( Math, rowGroup ); |
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var shortRowIndex = indexOf( rowGroup, minimumX ); |
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// position the brick
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var position = { |
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x: minimumX, |
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y: this.rowHeight * shortRowIndex |
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}; |
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// apply setHeight to necessary rows
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var setWidth = minimumX + item.size.outerWidth; |
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var setSpan = this.rows + 1 - rowGroup.length; |
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for ( var i = 0; i < setSpan; i++ ) { |
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this.rowXs[ shortRowIndex + i ] = setWidth; |
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} |
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return position; |
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}; |
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/** |
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* @param {Number} rowSpan - number of rows the element spans |
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* @returns {Array} rowGroup |
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*/ |
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MasonryHorizontal.prototype._getRowGroup = function( rowSpan ) { |
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if ( rowSpan < 2 ) { |
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// if brick spans only one row, use all the row Xs
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return this.rowXs; |
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} |
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var rowGroup = []; |
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// how many different places could this brick fit horizontally
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var groupCount = this.rows + 1 - rowSpan; |
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// for each group potential horizontal position
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for ( var i = 0; i < groupCount; i++ ) { |
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// make an array of rowX values for that one group
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var groupRowXs = this.rowXs.slice( i, i + rowSpan ); |
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// and get the max value of the array
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rowGroup[i] = Math.max.apply( Math, groupRowXs ); |
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} |
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return rowGroup; |
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}; |
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MasonryHorizontal.prototype._manageStamp = function( stamp ) { |
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var stampSize = getSize( stamp ); |
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var offset = this._getElementOffset( stamp ); |
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// get the rows that this stamp affects
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var firstY = this.options.isOriginTop ? offset.top : offset.bottom; |
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var lastY = firstY + stampSize.outerHeight; |
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var firstRow = Math.floor( firstY / this.rowHeight ); |
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firstRow = Math.max( 0, firstRow ); |
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var lastRow = Math.floor( lastY / this.rowHeight ); |
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lastRow = Math.min( this.rows - 1, lastRow ); |
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// set rowXs to bottom of the stamp
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var stampMaxX = ( this.options.isOriginLeft ? offset.left : offset.right ) + |
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stampSize.outerWidth; |
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for ( var i = firstRow; i <= lastRow; i++ ) { |
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this.rowXs[i] = Math.max( stampMaxX, this.rowXs[i] ); |
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} |
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}; |
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MasonryHorizontal.prototype._getContainerSize = function() { |
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this.maxX = Math.max.apply( Math, this.rowXs ); |
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return { |
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width: this.maxX |
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}; |
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}; |
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MasonryHorizontal.prototype.resize = function() { |
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this.resizeVertical(); |
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}; |
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return MasonryHorizontal; |
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} |
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if ( typeof define === 'function' && define.amd ) { |
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// AMD
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define( [ |
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'get-size/get-size', |
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'../layout-mode' |
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], |
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masonryHorizontalDefinition ); |
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} else { |
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// browser global
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masonryHorizontalDefinition( |
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window.getSize, |
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window.Isotope.layoutMode |
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); |
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} |
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})( window ); |
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Reference in new issue